MALICIOUS — 19824046e8b38c54f6f9e7ccd35510778fe0ea94ffe599aded43036430051bdf
MALICIOUS — 19824046e8b38c54f6f9e7ccd35510778fe0ea94ffe599aded43036430051bdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
19824046e8b38c54f6f9e7ccd35510778fe0ea94ffe599aded43036430051bdf - SHA-1:
64005ad93c4e8025c47a659c387dadf4fdaa0bba - MD5:
3298dc6d00e64885f95c4fe723832096 - ssdeep:
1536:HGowctD02u2RXvtRwtw7Fq8tqomCa2k8uk5wvtKyPCqKsX79BcKyWZ9WI5p9:moPtPucftOw7FzPmCUGmIyP9KOhBcKTn - TLSH:
T1933AE0F311A7CD8C3A9B9F43B9E20568B04ADB9E2036A7E454D4625CC5BC2BE7E10941 - Submitted as: 19824046e8b38c54f6f9e7ccd35510778fe0ea94ffe599aded43036430051bdf
- File type: pdf · Size: 93082 bytes
- Verdict: malicious (99/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 9 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 12 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://synerhu.ru/uplcv?utm_term=smart+city+project+in+java+source+code, https://ceilford.org/wp-content/plugins/super-forms/uploads/php/files/c934fcd8d1d558bd4c88893adeda6886/70355716656.pdf, http://www.kidnuri.com/wp-content/plugins/formcraft/file-upload/server/content/files/160940fdc6cafd---nuvon.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
- Extracted generic config (17 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1033 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ntp.ubuntu.com
- _dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/89c77c08-6078-44b6-8f27-85720154df65/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/89c77c08-6078-44b6-8f27-85720154df65?P1=1788120366&P2=404&P3=2&P4=SW%2bBD7BqfWyJzMJA6MYSXIeOkF3ANrmtQgilg%2foZvHPcDoEPrhPWu4EuUJ5igF2Z2rZ2azFsWDLCfQC9so8D5g%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://synerhu.ru/uplcv?utm_term=smart+city+project+in+java+source+code
- https://ceilford.org/wp-content/plugins/super-forms/uploads/php/files/c934fcd8d1d558bd4c88893adeda6886/70355716656.pdf
- http://www.kidnuri.com/wp-content/plugins/formcraft/file-upload/server/content/files/160940fdc6cafd---nuvon.pdf
- https://123kozijnofferte.nl/wp-content/plugins/super-forms/uploads/php/files/s5i2gu84fme5e1u0tsahd9b0c3/63378152804.pdf
- http://adabaskimerkezi.com/upload/file/72722396308.pdf
- https://dmvassociates.com/wp-content/plugins/super-forms/uploads/php/files/5ee63a2cb8ffbeb443e6f0254aa081a0/39182989941.pdf
- http://informerfitness.com/wp-content/plugins/super-forms/uploads/php/files/b70ce6b3a738a42dc1d39e47ea0ca75d/todepeborozore.pdf
- http://www.fliesen-brill.de/wp-content/plugins/formcraft/file-upload/server/content/files/160bf71e3320aa---15569986574.pdf
- https://www.verpoort-bouw.be/wp-content/plugins/formcraft/file-upload/server/content/files/160860723252f3---banefewinifuzorototuwesib.pdf
- http://c2mag.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a7fdd3204de---90181773424.pdf
- http://fine-cottage.ru/userfiles/file/55395555722.pdf
- https://www.hit-education.com/wp-content/plugins/super-forms/uploads/php/files/l9omvo03kvp5jlad4vq29n98rj/74036984588.pdf
- https://robertmatzuzi-massagetherapist.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1609667f42f6be---78309658026.pdf
- http://kaztelcom.kz/ckfinder/userfiles/files/gejusoxigukima.pdf
- http://thehawthornnyc.com/wp-content/plugins/formcraft/file-upload/server/content/files/160af9b35ba8c9---93086391688.pdf
- https://antoinepanau.com/wp-content/plugins/super-forms/uploads/php/files/f68978cba1cdcd0e547f7ad17353d1ac/losuzekatuxi.pdf
- https://joepromenshealth.com/wp-content/plugins/super-forms/uploads/php/files/c9e0ccaf5b69dc31d7fb949d48d89e26/83781102910.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Embedded domains
- synerhu.ru
- ceilford.org
- www.kidnuri.com
- 123kozijnofferte.nl
- adabaskimerkezi.com
- dmvassociates.com
- informerfitness.com
- www.fliesen-brill.de
- www.verpoort-bouw.be
- c2mag.com
- fine-cottage.ru
- www.hit-education.com
- robertmatzuzi-massagetherapist.co.uk
- thehawthornnyc.com
- antoinepanau.com
- joepromenshealth.com
- www.w3.org
- purl.org
- ns.adobe.com
- kaztelcom.kz
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 172.215.188.225
- 20.42.179.204
- 51.104.15.252
- 52.110.12.33
- 4.230.171.124
- 104.18.33.89
- 74.178.240.51
- 20.165.94.63
- 52.230.59.222
- 135.233.95.80
- 203.26.79.13
- 20.42.65.85
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report